METAL BACK BOX Flush SINGLE DOUBLE Gang Dual Switch Socket 25mm
Number of Gangs: 1 Gang, 2 Gang, Dual (1G+1G). 25mm Dual box, fixed lugs, for two 1 gang size accessories with 16 x 20mm knockouts. 25mm 68.3mm x 68.3mm x 25mm. Back Box Type : Flush Steel. Depth: 25mm.